Quarterly report pursuant to Section 13 or 15(d)

TRADING AND AVAILABLE FOR SALE SECURITIES AT FAIR VALUE - Schedule of valuation techniques and significant level 3 inputs used in the valuation (Details)

v3.22.2
TRADING AND AVAILABLE FOR SALE SECURITIES AT FAIR VALUE - Schedule of valuation techniques and significant level 3 inputs used in the valuation (Details) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value $ 1,228 $ 9,144
Non-U.S. sovereign debt    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value $ 0 772
Fair value input 13.90%  
Estimated number of years 1 year  
Corporate equity    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value $ 254 253
Fair value input 20.00%  
Estimated number of years 9 years  
Corporate debt    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value $ 156 595
Fair value input 45.00%  
Estimated number of years 3 months  
Non-US sovereign debt    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value $ 818 $ 7,524
Fair value input 69.00%  
Estimated number of years 11 years